Cycling of Matter

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Created by AbuBakrShalabi

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1 / 20

What does NOT produce carbon dioxide?

2 / 20

Which statement is true about the carbon dioxide-oxygen cycle?

3 / 20

Nitrogen makes up _____% of our atmosphere.

4 / 20

Precipitation occurs because 

5 / 20

How are the plants part of the carbon cycle? 

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When water vapor is cooled and forms droplets of liquid water

7 / 20

_________ provides most of the oxygen on earth. 

8 / 20

Matter moves through which parts of ecosystems? 

9 / 20

Animals use oxygen for _____________.

10 / 20

Oxygen makes up _____% of our atmosphere.

11 / 20

Deforestation causes an increase in ____________

12 / 20

Which cycle of matter is shown in this picture?

13 / 20

What do plants do during the oxygen cycle? 

14 / 20

It is the process by which plants release water through the pores in their leaves.

15 / 20

What is the process of changing liquid water into water vapor called? 

16 / 20

Nitrogen goes through the process of ________ to become plant use. 

17 / 20

What do all living things have in common?

18 / 20

__________ converts the nitrogen gas into a useful form for plants. 

19 / 20

Carbon is released back into the atmosphere through _______

20 / 20

How are animals part of the oxygen cycle? 

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